TY - RPRT TI - Static anchorage in the Begg technique. AU - C S McDowell PY - 1969 DO - 10.1043/0003-3219(1969)039<0162:saitbt>2.0.co;2 UR - https://pubmed.ncbi.nlm.nih.gov/5255777/ ID - 5255777 ER -